Divorce in San Diego County: What You Need to Know

Divorce in San Diego County involves specific court procedures, filing requirements, and mandatory steps that can significantly affect the outcome of your case. This guide explains where to file, residency rules, the divorce process, Family Court Services mediation, and how issues like property division, custody, and support are handled under California law.
Divorce decisions in San Diego County family court
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Divorce can be an emotional and complex process, especially in a large county like San Diego, where local court procedures and requirements can vary depending on your location. Understanding how divorce works in San Diego County and what to expect from the local court system can help you make informed decisions and move through the process with more confidence.

Where to File for Divorce in San Diego County

Divorce cases are handled by the San Diego Superior Court, Family Law Division.

There are several courthouse locations that handle family law matters throughout the county, including:

  • Downtown San Diego Family Law Court (Main Location)
  • Vista Courthouse (North County Division)
  • El Cajon Courthouse (East County Division)
  • Chula Vista Courthouse (South County Division)

You’ll need to file your case at the courthouse that serves your residential area. The San Diego Superior Court website has a zip code locator that helps determine which location applies to you.

Residency Requirement: To file for divorce in California, one spouse must have lived in the state for at least six months and in San Diego County for at least three months before filing.

Filing for Divorce in San Diego: The First Steps

The divorce process in San Diego officially begins when one spouse, known as the Petitioner, files the Petition for Dissolution of Marriage (Form FL-100) and the Summons (Form FL-110) with the San Diego Superior Court. Depending on your situation, you may also need to file additional local forms specific to your courthouse (such as declarations regarding minor children or venues).

Once your paperwork is filed, the following key steps take place:

  1. Serving the Other Spouse: The Petitioner must ensure the other spouse (the Respondent) is formally served with all court documents. Service must be completed by a third party over 18 years old, not the Petitioner, and proof of service must be filed with the court.
  2. Responding to the Petition: The Respondent has 30 days to file a Response (Form FL-120) with the court. This response allows the spouse to agree, disagree, or request different terms for property division, custody, or support.
  3. Financial Disclosure Exchange: Both spouses are legally required to exchange Preliminary Declarations of Disclosure, which include detailed information about income, expenses, assets, and debts. This ensures complete transparency and allows for fair division of property and support determinations.
  4. Requesting Temporary Orders: During the divorce process, either party may request temporary court orders to address urgent issues such as child custody and visitation, spousal support, or use of the family home. These temporary orders help maintain stability while the divorce is pending.

If both spouses are able to reach an agreement on all issues, the case can proceed as an uncontested divorce, often resolved through settlement or mediation. If disputes remain, particularly over custody, property division, or support, the case may move forward to litigation and a final hearing before a judge.

Common Issues in San Diego Divorce Cases

Every divorce involves unique challenges, but the most common issues decided by the court include:

1. Property Division

California follows community property law, meaning most assets and debts acquired during the marriage are split 50/50. This includes real estate, vehicles, retirement accounts, business interests, and shared debts. A Certified Family Law Specialist can help ensure all assets are properly valued and divided fairly.

“In high-asset or complex property matters, an attorney helps bring clarity to issues that can easily become confusing or overwhelming. That often includes identifying all the components of the marital estate, explaining which assets are community or separate property, and outlining the default rules that apply if an agreement isn’t reached. Attorneys also help coordinate with outside experts such as business valuators, accountants, or appraisers, so both spouses have reliable numbers to work from. Even in mediation, having a consulting attorney check assumptions, explain options, or review proposed agreements can prevent misunderstandings and keep the process moving.”

Elisa Kisselburg, Family Law Attorney

2. Child Custody and Visitation

San Diego courts prioritize the best interests of the child when making custody decisions. Parents are encouraged to work together to create a parenting plan. If they cannot agree, they must attend Family Court Services (FCS) mediation, which is mandatory in San Diego County.

“Special Note for Family Court Services (FCS) mediation: How FCS Works in San Diego and How It Differs from True Mediation

In San Diego, Family Court Services (FCS) is part of the court system and follows a 'recommending county' model. That means if parents are unable to reach an agreement during their FCS appointment, the counselor must provide written recommendations to the judge. These recommendations can carry significant weight at a hearing.

Because the FCS counselor has an evaluative role and reports directly to the court, FCS is not considered true mediation in the traditional sense. A private mediator works very differently. Private mediation is a confidential, voluntary process where the mediator does not make recommendations, take positions, or communicate with the judge. Instead, the mediator’s role is solely to help parents communicate, understand options, and craft agreements that fit their family.

Both approaches have their place, but it is important for parents to understand that FCS is a court-connected evaluation process, while private mediation is a neutral, facilitative process designed to support full decision-making by the parents themselves.”

Elisa Kisselburg, Family Law Attorney

3. Child Support

Child support is calculated using the California Child Support Guideline Formula, based on both parents’ income and time spent with the child. The court may issue wage garnishments or enforce orders through the Department of Child Support Services (DCSS).

4. Spousal Support (Alimony)

Temporary or long-term spousal support may be ordered depending on each spouse’s income, earning potential, and length of the marriage. San Diego judges often consider each party’s contributions to the marriage and overall financial needs before issuing an order.

“Several patterns tend to show up repeatedly during the divorce process in San Diego. Common mistakes include delaying financial organization, making big decisions too quickly, focusing on past grievances instead of future choices, relying on advice from friends or the internet, underestimating the emotional impact, not understanding required steps, and treating the process as adversarial by default. These mistakes are common because divorce is unfamiliar territory, but with early information, organized documents, and the right professional support, the process can be far smoother and less overwhelming.”

Elisa Kisselburg, Family Law Attorney

Family Court Services (FCS) in San Diego

One of the most important aspects of family law in San Diego is the Family Court Services appointment, which is required in all custody and visitation disputes. A neutral FCS counselor meets with both parents to help them reach agreements before the case goes to a judge. If an agreement can’t be reached, the counselor prepares a recommendation report for the court.

“Filing for divorce in San Diego opens a case, but it does not create any support or co-parenting orders on its own. Those only come into play if someone files a Request for Order (RFO). If parenting issues are disputed, an RFO will trigger a brief Family Court Services (FCS) appointment, where the counselor will make recommendations to the judge if the parties do not reach an agreement. Because San Diego is a recommending county and early timelines move slowly, it’s helpful to be organized before filing, particularly around finances, temporary parenting needs, and how you plan to address early decisions. Upfront legal advice or  guidance can make the first phase of the process far less stressful.”

Elisa Kisselburg, Family Law Attorney

Tip: Preparation is key. Review your parenting goals and potential compromises before your FCS session. The judge will often rely heavily on the FCS report when making custody decisions. If you have complex parenting issues, safety concerns, or a high-conflict dynamic, consider getting legal advice before your mandatory Family Court Services (CCRC) session. The meeting is brief, and the counselor may make recommendations to the judge, so preparation can make a meaningful difference.

Timeline for a San Diego Divorce

By law, there is a minimum six-month waiting period before a divorce can be finalized in California. However, many cases, especially those involving complex property, custody disputes, or business interests, take longer to resolve.

During this period, spouses may live separately, negotiate settlements, or request temporary court orders for support and custody.

How Cage & Miles Can Help

At Cage & Miles, our attorneys have decades of combined experience handling divorce cases in San Diego County, from uncontested dissolutions to high-conflict and high-asset matters. Our firm includes multiple Certified Family Law Specialists, recognized for their expertise, professionalism, and commitment to achieving fair and strategic outcomes for every client.

We regularly appear before judges in all San Diego family law divisions and understand the local court processes inside and out. Whether your case requires aggressive litigation or a collaborative approach, we’ll guide you every step of the way with clarity and compassion.

Key Takeaway

A divorce in San Diego County can be complex, but with the right legal team, you can navigate it with confidence and peace of mind. If you’re ready to take the next step or need help understanding your legal options, contact Cage & Miles today for a confidential consultation with one of our family law specialists.

Frequently Asked Questions About Divorce in San Diego County

Where do I file for divorce in San Diego County?

Divorce cases are filed with the San Diego Superior Court, Family Law Division. The specific courthouse depends on your residential area.

What are the residency requirements for filing for divorce here?

At least one spouse must have lived in California for six months and in San Diego County for three months before filing.

What are the first steps in starting a divorce?

The process begins with filing a Petition for Dissolution of Marriage and a Summons. You must also serve your spouse and may need to file additional local forms.

How is property divided during a divorce in San Diego?

California follows community property law, so most assets and debts acquired during the marriage are generally divided equally.

How are child custody and visitation determined?

Custody decisions are based on the best interests of the child. Parents must attend a Family Court Services appointment if they cannot agree on a plan.

How long does it take to finalize a divorce in San Diego?

There is a mandatory minimum six-month waiting period, but cases with complex issues may take longer to resolve.

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